[Bug ipa/80104] ICE in initialize_argument_information, at calls.c:1748

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80104

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Mon May 29 09:08:14 2017
New Revision: 248558

URL: https://gcc.gnu.org/viewcvs?rev=248558&root=gcc&view=rev
Log:
Backport r246525

2017-05-29  Martin Liska  <mliska@suse.cz>

        Backport from mainline
        2017-03-28  Martin Liska  <mliska@suse.cz>

        PR ipa/80104
        * cgraphunit.c (cgraph_node::expand_thunk): Mark argument of a
        thunk call as DECL_GIMPLE_REG_P when vector or complex type.
2017-05-29  Martin Liska  <mliska@suse.cz>

        Backport from mainline
        2017-03-28  Martin Liska  <mliska@suse.cz>

        PR ipa/80104
        * gcc.dg/ipa/pr80104.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/ipa/pr80104.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/cgraphunit.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog